---
title: "Dashboard"
output: 
  flexdashboard::flex_dashboard:
    orientation: columns
    vertical_layout: fill
    source: embed
---

```{r setup, include=FALSE}
library(tidyverse)
library(p8105.datasets)
library(plotly)
library(flexdashboard)
```

Column {data-width=650}
-----------------------------------------------------------------------

### Chart A

```{r}
#scatterplot
instacart %>%
plot_ly(x = ~days_since_prior_order,
        y = ~reordered,
        type = 'scatter',
        mode = 'markers',
        marker = list(opacity = 0.6, size = 5)) %>%
  layout(title = "Scatter Plot of Days Since Prior Order vs Reordered",
         xaxis = list(title = "Days Since Prior Order"),
         yaxis = list(title = "Reordered (1 = Yes, 0 = No)"))

```


Column {data-width=350}
-----------------------------------------------------------------------

### Chart B

```{r}
#boxplot
instacart %>%
plot_ly(x = ~order_dow,
        y = ~add_to_cart_order,
        color = ~factor(order_dow),
        type = 'box',
        colors = "viridis") %>%
  layout(title = "Distribution of Add-to-Cart Order by Day of the Week",
         xaxis = list(title = "Day of the Week"),
         yaxis = list(title = "Add to Cart Order"))
```

### Chart C

```{r}
#barplot
barplot <- instacart %>%
  group_by(department) %>%
  summarize(avg_days_since_prior_order = mean(days_since_prior_order, na.rm = TRUE))


barplot %>%
  plot_ly(x = ~department,
        y = ~avg_days_since_prior_order,
        type = 'bar',
        color = ~department) %>%
  layout(title = "Average Days Since Prior Order by Department",
         xaxis = list(title = "Department"),
         yaxis = list(title = "Average Days Since Prior Order"))
```